GA’s aluminium alloy profiles are available from stock in either mill (untreated), or a natural anodised surface finish. Should you require a powder coated finish, or cut pieces, please contact our Sales Team. While browsing our product listings, please click the illustrated images, for dimensional details. N.B. Jig marks, up to 50mm in from each end (often less than this), can be apparent on anodised items. These marks can be cut away, before fixing. Shade variations can occur with anodised surfaces, due to the reactive nature of this finishing process.